摘要
研制了含铀砂岩中17个元素成分分析标准物质,该标准物质均匀性、稳定性良好,定值数据准确可靠,被定为国家一级标准物质。
The standard substance for composition analysis of seventeen elements in sandstone containing uraniumwas developed. The standard substance has good evenness and stability, and correct and reliable constant value data. It is authorized as national class A standard substance.
出处
《矿业快报》
2005年第7期22-23,51,共3页
Express Information of Mining Industry
关键词
铀
砂岩
标准物质
研制
Uranium
Sandstone
Standard substance
Development
